Xi'an Dehou Electronic Technology Co., Ltd.
Xi'an Dehou Electronic Technology Co., Ltd.
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River Flow Measurement Ultrasonic Open Channel Flow Meter
Ultrasonic Level Transmitter
A pure ultrasonic open channel flow meter
Open channel flow meter using a common type of open channel flow measurement methods, including the use of hydraulic structures, such as weir or sink. Flow measurement into reservoir is a common application in which open channel flow measurement plays a role. When the liquid flow in a pipe or channel with free surface, open channel flow occurs.
Ultrasonic Level Transmitter Technical Parameters
| Measuring range | Dead zone | Range accuracy | Pressure |
| Parshall trough universal type | 0.25-0.5m | ±3mm/0.3%( standard conditions ) | 3 atmospheres below |
| Meter type | Range resolution ratio | Environment temperature | Meter display |
| split type | 1mm | -20℃~+60℃ | Built-in LCD display level or space distance |
a set of 4-20 ma analog output
RS - 485 communication (Modbus RTU protocol) (optional)
IP65 protection class
ac 220 v and 24 v dc power supply (optional)
installation: split type, instrument hanging installation
sensor material: ABS plastic (PE/PTFE anti-corrosion material optional)
sensor with 10 m line (can be extended to 50 m)